Location History:
- Osaka, JP (1998)
- Takatsuki, JP (2001 - 2002)
Company Filing History:
Years Active: 1998-2002
Title: The Innovative Mind of Naoyoshi Kawamoto: Advancements in Transparent Resin Compositions
Introduction: Naoyoshi Kawamoto, an inventive spirit hailing from Takatsuki, Japan, has made significant strides in the field of materials science. With a remarkable portfolio boasting three patents, Kawamoto has focused his research on developing advanced transparent resin compositions with specific absorption characteristics, catering to diverse applications.
Latest Patents: Kawamoto's latest inventions demonstrate his commitment to innovation in the realm of transparent resin technology. His first patent revolves around transparent resin compositions that exhibit excellent near-infrared absorption characteristics. This innovation consists of 100 parts by weight of a transparent thermoplastic resin, complemented by a precisely measured amount of a specific copper dithiocarbamate compound and an optional copper compound, ranging from 0 to 2 parts by weight.
Additionally, he has developed a second patent for transparent resin compositions that incorporate a thiuram compound alongside specific copper compounds. This composition includes various resin types such as polycarbonate, polyester, methacrylic, styrene, polyvinyl chloride, polyolefin, and polyamide. Its design efficiently absorbs near infrared radiation while ensuring optimal transmission of visible light, effectively bridging the gap between material transparency and functionality.
Career Highlights: Kawamoto’s career is notably marked by his role at Sumitomo Dow Limited, where he has contributed to pioneering advancements in resin compositions. His work not only enhances the performance of materials but also introduces innovative solutions that meet the evolving needs of various industries.
Collaborations: Throughout his career, Kawamoto has worked alongside esteemed colleagues, including Yukio Tomari and Yoshikazu Hirose. Their collaboration has fostered a dynamic approach to research and development, facilitating the collective pursuit of excellence in the creation of groundbreaking materials.
Conclusion: Naoyoshi Kawamoto stands as a prominent figure in the realm of innovation, particularly with his work on transparent resin compositions. His patents reflect a deep understanding of material properties and their potential applications. As the world continues to advance technologically, Kawamoto's contributions will undoubtedly play a crucial role in shaping the future of materials science.